A review of national monuments threatens beloved natural and cultural landscapes protected under the Antiquities Act.

GRAND CANYON NATIONAL PARK, Ariz.— Tribes, conservation organizations and community groups today defended Baaj Nwaavjo I’tah ...

The Grand Canyon Trust recently released the results of a poll on Arizona voters’s support for national monuments. The poll ...

A top Arizona Republican is hoping the Trump administration will do what a federal court wouldn’t: overturn a national ...

Happy Statehood Day, Arizona. From Stevie Nicks and the Colorado River to creosote and Camelback Mountain, here's why we love ...

When he established northern Arizona's Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument in 2023, Joe Biden became the latest of nine presidents who have ...

Six of those have been established since 2000, including Baaj Nwaavjo I’tah Kukveni-Ancestral Footprints of the Grand Canyon National Monument, created by former President Joe Biden in 2023.

With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...

Center for Biological Diversity Reports President Trump’s Interior Order Threatens to Open Grand Canyon National Monument to ...

Tribes, conservation organizations and community groups recently defended Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints ...